Hi-Flow Flap Valves allow a rapid flow of water through a double sealed, self-cleaning valve that cannot be over-rotated and left open. Vented Flap Valves allow a flow of air over the surface of the water which improves water quality and prevents a vacuum from forming when large quantities of water are quickly drawn from the tank.
Features and Benefits
- Automatically opens & shuts
- Prevents pests from entering the tank via the overflow
- Higher overflow flow rate for high rainfall events
- Self-cleaning
Installation Instructions
Secure directly to the pipe outlet with or without silicone.
A small length of 100mm pipe will be required if connecting with 100mm Tank Overflow Outlet.
Compliance: Australian Standard AS/NZS 4020:2005 (Testing of products for use in contact with drinking water)
Click here to view the fact sheet on the Mozzie Stoppa Hi-Flow Flap Valves.